Hi @KTBE ,
Glad to know that you got something there!
So, you get a white RobotModel when the Fixed Frame value is incorrect.
To fix this:
Method 1: (Easy Method)
Click next to Fixed Frame where you see the words “map”. A cursor should start blinking. Now you can either delete the word “map” and type in “link_chassis” (without quotes). You can also find a dropdown button at the right end of the textbox where “map” is. Click on the arrow mark to show the dropdown menu and you can select “link_chassis” from there.
Method 2: (Long Method for a beginner!)
Save your current Rviz configuration as a <config_name>.rviz file in your package folder.
Now open this file in your IDE. You should find the lines like shown below:
Global Options:
Background Color: 48; 48; 48
Fixed Frame: map
Frame Rate: 30
Locate the Fixed Frame: map line and change map to link_chassis and save the file.
Close the Rviz and relaunch Rviz. Once Rviz is launched, load the configuration file on RViz.
One of the method should solve your problem.
Regards,
Girish